What to do if nothing is displayed on my LG 29UB65-P screen?
- SSara ConnerAug 5, 2025
If your LG Monitor screen is blank, start by ensuring the power cord is securely connected to the outlet and that the power cable is properly attached. Then, press the power button. Also, make sure the correct input is selected via the Menu. If the monitor is in power-saving mode, try moving the mouse or pressing a key. Finally, verify that your computer is turned on and check the signal cable connection.